208268568

素因数分解:

$2^3\times 3^2\times {\mathrm{2892619}}^1$

素因数の和:2892631

約数の個数: 24

約数和(自身を含む): 564060900

約数和(自身を除く): 355792332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2892619, 5785238, 8677857, 11570476, 17355714, 23140952, 26033571, 34711428, 52067142, 69422856, 104134284, 208268568]

約数ペア:

[(1, 208268568), (2, 104134284), (3, 69422856), (4, 52067142), (6, 34711428), (8, 26033571), (9, 23140952), (12, 17355714), (18, 11570476), (24, 8677857), (36, 5785238), (72, 2892619)]